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Parameter tab of 27-UV Relay
Name | Description | Unit | Sample value | |
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Level 1 | pu or V | Undervoltage level 1 | 0.8 | |
Level 2 | pu or V | Undervoltage level 2 | 0.7 | |
Level 3 | pu or V | Undervoltage level 3 | 0.6 | |
Level 4 | pu or V | Undervoltage level 4 | 0.5 | |
Level 5 | pu or V | Undervoltage level 5 | 0.4 | |
Time 1 | sec | Time delay associated with level 1 | 1.0 | |
Time 2 | sec | Time delay associated with level 2 | 0.5 | |
Time 3 | sec | Time delay associated with level 3 | 0.4 | |
Time 4 | sec | Time delay associated with level 4 | 0.3 | |
Time 5 | sec | Time delay associated with level 5 | 0.2 |
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